/Engine/Plugins/Animation/IKRig/Source/IKRigEditor/Public/RigEditor/SIKRigHierarchy.h
class FIKRigTreeElement : public [TSharedFromThis< FIKRigTreeElement >](API\Runtime\Core\Templates\TSharedFromThis)
bool
bIsHidden
Determines if this item is filtered out of the view
FName
BoneName
Name of bone if it is one
FName
BoneSettingBoneName
Bone setting meta-data (if it is a bone setting)
int32
BoneSettingsSolverIndex
TArray<TShared...
Children
FName
EffectorGoalName
Effector meta-data (if it is an effector)
int32
EffectorIndex
IKRigTreeElemen...
ElementType
FName
GoalName
Name of goal if it is one
FText
Key
FOnRenameReques...
OnRenameRequested
TSharedPtr<FIK...
Parent
TSharedPtr<FIK...
UnFilteredParent